1802 · John Playfair publishes summary of James Hutton's theories of geology.
In 1802, John Playfair published the Illustrations of the Huttonian Theory of the Earth. His influence was by James Hutton’s knowledge of the earth’s geology.
1811 · The Tron Riot
The Tron riot was a riot which occurred in Edinburgh, Scotland on New Year's Eve. A group of young men attacked and robbed wealthier passers-by. One police officer was killed in the riot. Though the total count of participants is unknown, sixty-eight youths were arrested, with five sentenced to death for their actions during the riot.